Institute of Foundation Models Releases K2 Horizon AI Model Family with Full Training Data

The Institute of Foundation Models has released K2 Horizon, a family of six AI models ranging from 0.9 billion to 375 billion parameters, complete with weights, training code, training data, checkpoints, and training logs. This release is significant as it provides unprecedented transparency and reproducibility, meeting the full requirements for open-source AI, unlike many 'open-weight' releases that omit training data.